<template>
  <div class="container">
    <div class="content">
      <div class="top">
        <div class="header">
          <img alt="logo" class="logo" src="static/img/logo32.png" />
          <span class="title">{{systemName}}</span>
        </div>
        <div class="desc">欢迎使用电力设备状态监测系统，请登录</div>
      </div>
      <div class="login">
        <a-form @submit="onSubmit" :autoFormCreate="(form) => this.form = form">
          <a-tabs size="large" :tabBarStyle="{textAlign: 'center'}" style="padding: 0 2px;">
            <a-tab-pane tab="账户密码登录" key="1">
              <a-alert type="error" :closable="true" v-show="error" :message="error" showIcon style="margin-bottom: 24px;" />
              <a-form-item fieldDecoratorId="name" :fieldDecoratorOptions="{rules: [{ required: true, message: '请输入账户名', whitespace: true}]}">
                <a-input size="large" placeholder="用户名">
                  <a-icon slot="prefix" type="user" />
                </a-input>
              </a-form-item>
              <a-form-item fieldDecoratorId="password" :fieldDecoratorOptions="{rules: [{ required: true, message: '请输入密码', whitespace: true}]}">
                <a-input size="large" placeholder="密码" type="password">
                  <a-icon slot="prefix" type="lock" />
                </a-input>
              </a-form-item>
            </a-tab-pane>
            <a-tab-pane tab="手机号登录" key="2">
              <a-form-item>
                <a-input size="large" placeholder="手机号码">
                  <a-icon slot="prefix" type="mobile" />
                </a-input>
              </a-form-item>
              <a-form-item>
                <a-row :gutter="8" style="margin: 0 -4px">
                  <a-col :span="16">
                    <a-input size="large" placeholder="短信验证码">
                      <a-icon slot="prefix" type="mail" />
                    </a-input>
                  </a-col>
                  <a-col :span="8" style="padding-left: 4px">
                    <a-button style="width: 100%" class="captcha-button" size="large">获取验证码</a-button>
                  </a-col>
                </a-row>
              </a-form-item>
            </a-tab-pane>
          </a-tabs>
          <div>
            <a-checkbox :checked="true">自动登录</a-checkbox>
            <a style="float: right">忘记密码</a>
          </div>
          <a-form-item>
            <a-button :loading="logging" style="width: 100%;margin-top: 24px" size="large" htmlType="submit" type="primary">登录</a-button>
          </a-form-item>
          <div>
            其他登录方式
            <a-icon class="icon" type="alipay-circle" />
            <a-icon class="icon" type="taobao-circle" />
            <a-icon class="icon" type="weibo-circle" />
            <router-link style="float: right" to="/dashboard/workplace">注册账户</router-link>
          </div>
        </a-form>
      </div>
    </div>
    <global-footer :link-list="linkList" :copyright="copyright" />
  </div>
</template>

<script>
import GlobalFooter from '../../layouts/GlobalFooter';

export default {
  name: 'Login',
  components: { GlobalFooter },
  data() {
    return {
      logging: false,
      error: ''
    };
  },
  computed: {
    systemName() {
      return this.$store.state.setting.systemName;
    },
    linkList() {
      return this.$store.state.setting.footerLinks;
    },
    copyright() {
      return this.$store.state.setting.copyright;
    }
  },
  methods: {
    onSubmit(e) {
      e.preventDefault();
      this.form.validateFields((err, values) => {
        if (!err) {
          this.logging = true;
          this.$axios
            .post('/login', {
              name: this.form.getFieldValue('name'),
              password: this.form.getFieldValue('password')
            })
            .then(res => {
              this.logging = false;
              const result = res.data;
              if (result.code >= 0) {
                debugger;
                const user = result.data.user;
                this.$store.dispatch('user/setUserData', { data: user });
                this.$router.push('home');
                this.$message.success(result.message, 3);
              } else {
                this.error = result.message;
              }
            });
        }
      });
    }
  }
};
</script>

<style lang="less" scoped>
.container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: auto;
  background: #f0f2f5 url("/static/img/loginBg.svg") no-repeat center 110px;
  background-size: 100%;
  .content {
    padding: 32px 0;
    flex: 1;
    @media (min-width: 768px) {
      padding: 112px 0 24px;
    }
    .top {
      text-align: center;
      .header {
        height: 44px;
        line-height: 44px;
        a {
          text-decoration: none;
        }
        .logo {
          height: 44px;
          vertical-align: top;
          margin-right: 16px;
        }
        .title {
          font-size: 33px;
          color: rgba(0, 0, 0, 0.85);
          font-family: "Myriad Pro", "Helvetica Neue", Arial, Helvetica, sans-serif;
          font-weight: 600;
          position: relative;
          top: 2px;
        }
      }
      .desc {
        font-size: 14px;
        color: rgba(0, 0, 0, 0.45);
        margin-top: 12px;
        margin-bottom: 40px;
      }
    }
    .login {
      width: 368px;
      margin: 0 auto;
      @media screen and (max-width: 576px) {
        width: 95%;
      }
      @media screen and (max-width: 320px) {
        .captcha-button {
          font-size: 14px;
        }
      }
      .icon {
        font-size: 24px;
        color: rgba(0, 0, 0, 0.2);
        margin-left: 16px;
        vertical-align: middle;
        cursor: pointer;
        transition: color 0.3s;

        &:hover {
          color: #1890ff;
        }
      }
    }
  }
}
</style>
